Figure F20. Possible geomagnetic field excursion (Laschamp Event?) recorded at Site 1234 compared with a similar record from Site 1233. Inclination and declination data after 25-mT AF demagnetization from (A) the Site 1233 splice and (B) Core 202-1234A-3H.

Figure F20. Possible geomagnetic field excursion (Laschamp Event?) recorded at Site 1234 compared with a similar record from Site 1233. Inclination and declination data after 25-mT AF demagnetization from (A) the Site 1233 splice and (B) Core 202-1234A-3H.